In the data set 1, 2, 2, 3, 3, 3, 4, what is the mode?

Master the Certify Teacher EC-6 (391) Mathematics Test. Use flashcards and multiple choice questions with explanations. Boost your confidence and excel in your exam!

Multiple Choice

In the data set 1, 2, 2, 3, 3, 3, 4, what is the mode?

Explanation:
The mode is the value that appears most often in a data set. In this list, 1 appears once, 2 appears twice, 3 appears three times, and 4 appears once. Since 3 occurs more times than any other number, it is the mode. The other values occur fewer times, so they aren’t the mode. (Some data sets can have more than one mode if several values tie for the most occurrences, but that isn’t the case here.)

The mode is the value that appears most often in a data set. In this list, 1 appears once, 2 appears twice, 3 appears three times, and 4 appears once. Since 3 occurs more times than any other number, it is the mode. The other values occur fewer times, so they aren’t the mode. (Some data sets can have more than one mode if several values tie for the most occurrences, but that isn’t the case here.)

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